github - ghsa-4hwj-mwvm-vc26

ghsa-4hwj-mwvm-vc26

Vulnerability from github

Published

2023-10-04 06:30

Modified

2023-11-24 09:30

Severity ?

7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Details

Before correction, the copy_file_range system call checked only for the CAP_READ and CAP_WRITE capabilities on the input and output file descriptors, respectively. Using an offset is logically equivalent to seeking, and the system call must additionally require the CAP_SEEK capability.

This incorrect privilege check enabled sandboxed processes with only read or write but no seek capability on a file descriptor to read data from or write data to an arbitrary location within the file corresponding to that file descriptor.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2023-5369"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-273"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-04T04:15:14Z",
    "severity": "HIGH"
  },
  "details": "Before correction, the\u00a0copy_file_range\u00a0system call checked only for the CAP_READ and CAP_WRITE capabilities on the input and output file descriptors, respectively.  Using an offset is logically equivalent to seeking, and the system call must additionally require the CAP_SEEK capability.\n\nThis incorrect privilege check enabled sandboxed processes with only read or write but no seek capability on a file descriptor to read data from or write data to an arbitrary location within the file corresponding to that file descriptor.",
  "id": "GHSA-4hwj-mwvm-vc26",
  "modified": "2023-11-24T09:30:27Z",
  "published": "2023-10-04T06:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5369"
    },
    {
      "type": "WEB",
      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-23:13.capsicum.asc"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20231124-0009"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-5369 (GCVE-0-2023-5369)

Vulnerability from cvelistv5

Published

2023-10-04 03:48

Modified

2025-02-13 17:20

Severity ?

CWE

CWE-273 - Improper Check for Dropped Privileges

Summary

Before correction, the copy_file_range system call checked only for the CAP_READ and CAP_WRITE capabilities on the input and output file descriptors, respectively. Using an offset is logically equivalent to seeking, and the system call must additionally require the CAP_SEEK capability. This incorrect privilege check enabled sandboxed processes with only read or write but no seek capability on a file descriptor to read data from or write data to an arbitrary location within the file corresponding to that file descriptor.

References

►

URL

Tags

	https://security.FreeBSD.org/advisories/FreeBSD-SA-23:13.capsicum.asc	vendor-advisory
	https://security.netapp.com/advisory/ntap-20231124-0009/

Impacted products

	Vendor	Product	Version
	FreeBSD	FreeBSD	Version: 13.2-RELEASE

Show details on NVD website

To clipboard

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        "metrics": [
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                "timestamp": "2024-09-20T14:51:19.056359Z",
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    "dateReserved": "2023-10-03T21:25:17.658Z",
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}

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